「most animals are designed for speed, for power, not for endurance, 」 lieberman explains, as we make a turn onto the bridge.
「大多数动物是为速度与力量而优化设计的,不是按照耐力设计的,」我们在桥上转弯时,利伯曼解释说。
we must make a turn at the next street.
我们必须在下一个街口调转车头。
another solution is that whenever we need to make a turn that would normally cause a collision, we allow our turning radius to decrease until the turn becomes legal.